Serviceline Industrial Sensors
Serviceline Explosion Protection

Breather Drain, Metal BDRVX-1MBNS.K01

  • Ex eb and Ex tb certified
  • Suitable for operation in Zone 1, Zone 2, Zone 21 and Zone 22
  • Brass nickel-plated
  • Thread M20
  • Seal silicone
  • Packaging unit: 1 piece, kit with accessories

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of  BDRVX-1MBNS.K01

Mechanical specifications
Thread typemetric ISO pitch 1.5 mm
Thread size (TD)M20
Degree of protectionIP66
Finishinherent color silver
Breather drainbrass, nickel-plated
Individual componentapprox. 57 g
Packing unitapprox. 65 g
Width across corners (D2)27.5 mm
Outer diameter (DO)17 mm
Length outside enclosure (H)16 mm
Width across flats (SW1)25 mm
Width across flats (SW2)25 mm
Thread length (TL)15 mm
Total length (L)31 mm
Tightening torque
Nut torque at enclosure (SW1)2 Nm
Nut torque 2 (SW2)2 Nm
Ambient conditions
Ambient temperature-60 ... 85 °C (-76 ... 185 °F)
washer gasket: -50 ... 80 °C (-58 ... 176 °F)
Data for application in connection with hazardous areas
EU-type examination certificateIMQ 13 ATEX 030X
MarkingEx-Hexagon II 2 GD
Ex eb IIC Gb
Ex tb IIIC Db
International approvals
IECEx approvalIECEx IMQ 14.0003X
EAC approvalTC RU C-TR.AA87.B.00941
Degree of protectionEN 60079-0
General information
Delivery quantity1
Scope of deliveryBreather Drain, Metal
washer gasket
brief instructions

Supplementary informationEC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see


ECLASS 11.027144435
ECLASS 10.0.127144435
ECLASS 9.027144435
ECLASS 8.027149112
ECLASS 5.127149112
ETIM 8.0EC000814
ETIM 7.0EC000814
ETIM 6.0EC000441

Approvals+Certificates: BDRVX-1MBNS.K01

CertificatesCertificate No.File TypeFile Size
Russia Belarus EAC Kazakhstan NANIO "CCVE"EAC B.00941PDF2971 KB
Worldwide Ex e Ex tb II 2GDIMQ 13 ATEX 030 XPDF355 KB
Worldwide Ex tb Ex eIECEx IMQ 14.0003ULINK---
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